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应用与设计

Maxim 市场应用 通信 有线通信 光通信

无线通信

Maxim Integrated
无线通信IC支持可靠、高效的数据通信。Maxim的高性能无线产品专注于RF信号放大和处理，支持蜂窝网络基础设施设计，包括基站和微波点对点系统。
详情介绍

方案

无线通信方案提供关于设计无线基础设施的附加信息，包括典型设计的例子和方框图。

小蜂窝

GPS LNA GPS Tuner Wi-Fi LNA Wi-Fi® RF AFE Radio Power Linear, Lo-Noise, Hi-PSRR Authentication/IP Protect ISO/POE Power (VIN = 48V) Baseband Power Switching POL-SEQ-TEL Bias Control Bias Control Cellular Radio Single Chip Transceiver Signal Integrity Fiber Optic Front Haul CPRI/OBSAI Precision Monitor-Control Thermal Management System Management Energy Management APD 小蜂窝

宏蜂窝射频单元

Antenna Tilt AISG Radio Power Linear Low Noise, High PSRR Baseband Power Switching POL, SEQ, TEL Isolated Power VIN = -48V Radio Receiver 2X MIMO Bias Control Bias Control Radio Transmit 2X MIMO Radio Tx Observation Precision Monitor/Control Thermal Management Signal Integrity Fiber Optic CPRI/OBSAI 宏蜂窝射频单元

射频接收器

高中频采样Rx

Single and Dual Mixers Local Oscillator (LO) Buffers/Splitters Local Oscillator (LO) Buffers/Splitters Power Management IF Variable Gain Amplifiers (VGAs) RF Power Detectors Analog-to-Digital Converter (ADC) Buffers High-Speed Analog-to-Digital Converters (ADCs) Precision Analog-to-Digital Converters (ADCs) Precision Digital-to-Analog Converters (DACs) High-Speed Clock Generation, Synchronization and Distribution IF Variable Gain Amplifiers (VGAs) Analog-to-Digital Converter (ADC) Buffers High-Speed Analog-to-Digital Converters (ADCs) Precision Analog-to-Digital Converters (ADCs) RF Power Detectors Precision Digital-to-Analog Converters (DACs) 高中频采样Rx

直接下变频(零中频/复中频) Rx

Zero-IF/Complex-IF I/Q Demodulators Power Management Local Oscillator (LO) Buffers/Splitters High-Speed Clock Generation, Synchronization and Distribution Single, Dual and Quad High-Speed Analog-to-Digital Converters (ADCs) 直接下变频(零中频/复中频) Rx

射频发送器

中频注入单芯片上变频Tx

High-Speed Digital-to-Analog Converters (DACs) High-Speed Clock Generation, Synchronization and Distribution IF Variable Gain Amplifiers (VGAs) RF Power Detectors Precision Analog-to-Digital Converters (ADCs) Precision Digital-to-Analog Converters (DACs) Mixers Featuring Integrated LO Buffer and Frequency-Hopping Switch RF Variable Gain Amplifiers (VGAs) RF Power Detectors Precision Digital-to-Analog Converters (DACs) Precision Analog-to-Digital Converters (ADCs) Dual RF Power Detector Local Oscillator (LO) Buffers/Splitters Local Oscillator (LO) Buffers/Splitters Power Management 中频注入单芯片上变频Tx

直接上变频(零中频/复中频) Tx

Single, Dual and Quad High-Speed Digital-to-Analog Converters (DACs) Local Oscillator (LO) Buffers/Splitters High-Speed Clock Generation, Synchronization and Distribution Power Management Zero-IF/Complex-IF I/Q Modulators Multi-Carrier WCDMA/LTE/GSM – Specific Solution Single-Carrier GSM – Specific Solution RF Variable Gain Amplifiers (VGAs) RF Power Detectors Precision Analog-to-Digital Converters (ADCs) Precision Digital-to-Analog Converters (DACs) Dual RF Power Detector 直接上变频(零中频/复中频) Tx

无线监测

数字预失真PA线性化

RF Variable Gain Amplifiers (VGAs) RF Analog Predistorters Power Amplifier (PA) Bias Controllers Precision Digital-to-Analog Converters (DACs) Precision Analog-to-Digital Converters (ADCs) RF Power Detectors Dual RF Power Detector RF Variable Gain Amplifiers (VGAs) High-Linearity Down-Converting Mixers IF Variable Gain Amplifiers (VGAs) Power Management RF Power Detectors Precision Analog-to-Digital Converters (ADCs) Analog-to-Digital Converter (ADC) Buffers High-Speed Analog-to-Digital Converters (ADCs) High-Speed Clock Generation, Synchronization and Distribution Precision Digital-to-Analog Converters (DACs) Precision Digital-to-Analog Converters (DACs) 数字预失真PA线性化

前馈PA线性化

Power Amplifier (PA) Bias Controllers RF Variable Gain Amplifiers (VGAs) Vector Multipliers RF Analog Predistorters Precision Digital-to-Analog Converters (DACs) Precision Analog-to-Digital Converters (ADCs) RF Power Detectors Dual RF Power Detector Power Amplifier (PA) Bias Controllers RF Analog Predistorters Vector Multipliers Power Management 前馈PA线性化
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描述
MAX2550Maxim Integrated器件提供完备的RF至比特流和比特流至RF无线收发器。符合3GPP TS25.104 femto通信标准，支持I、V和VIII频段。器件集成多路接收器输入和发送器输出，用于低频、高频和宏蜂窝监测。 器件提供完备的RF至比特流和比特流至RF无线收发器。符合3GPP TS25.104 femto通信标准，支持I、V和VIII频段。器件集成多路接收器输入和发送器输出，用于低频、高频和宏蜂窝监测。
MAX2880Maxim Integrated器件配合外部参考振荡器、环路滤波器和VCO，可以构成超低噪声、低杂散频率合成器，支持高达12.4GHz的RF输入频率。 器件配合外部参考振荡器、环路滤波器和VCO，可以构成超低噪声、低杂散频率合成器，支持高达12.4GHz的RF输入频率。
SC1894Maxim IntegratedSC1894为完全自适应、RFin/RFout预失真线性化方案，优化用于较宽范围的放大器、功率调节和通信协议。 SC1894为完全自适应、RFin/RFout预失真线性化方案，优化用于较宽范围的放大器、功率调节和通信协议。